DGS Publications
Title | Authors | Publication Date |
---|---|---|
RI64 Results of Hydrogeologic Studies of the Cypress Swamp Formation, Delaware | Andres, A.S., Howard, C.S. | |
RI62 The Cypress Swamp Formation, Delaware | Andres, A.S., Howard, C.S. | |
OFR21 A Guide to Fossil Sharks, Skates, and Rays from the Chesapeake and Delaware Canal Area, Delaware | Lauginiger, E.M., Hartstein, E.F. | |
B1 Ground-Water Problems in Highway Construction and Maintenance | Rasmussen, W.C., Haigler, E.B. |